JP6272915B2 - 経カテーテルステント弁に関する改良 - Google Patents

経カテーテルステント弁に関する改良 Download PDF

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Publication number
JP6272915B2
JP6272915B2 JP2015561945A JP2015561945A JP6272915B2 JP 6272915 B2 JP6272915 B2 JP 6272915B2 JP 2015561945 A JP2015561945 A JP 2015561945A JP 2015561945 A JP2015561945 A JP 2015561945A JP 6272915 B2 JP6272915 B2 JP 6272915B2
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Japan
Prior art keywords
stent
valve
skirt
seal
upper crown
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JP2015561945A
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English (en)
Japanese (ja)
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JP2016509891A5 (enrdf_load_stackoverflow
JP2016509891A (ja
Inventor
デラロワ，ステファン
エッシンガー，ジャック
エフティ，ジャン−ルク
ビアディラ，ヨウセフ
マンタヌス，ルク
ロンバルディ，ファビアン
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Symetis SA
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Symetis SA
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54261402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6272915(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US13/839,357 external-priority patent/US20130274873A1/en
Application filed by Symetis SA filed Critical Symetis SA
Publication of JP2016509891A publication Critical patent/JP2016509891A/ja
Publication of JP2016509891A5 publication Critical patent/JP2016509891A5/ja
Priority to JP2018000203A priority Critical patent/JP2018094430A/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0061—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof swellable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0069—Sealing means

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
JP2015561945A 2013-03-15 2013-03-25 経カテーテルステント弁に関する改良 Active JP6272915B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018000203A JP2018094430A (ja) 2013-03-15 2018-01-04 経カテーテルステント弁に関する改良

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/839,357 US20130274873A1 (en) 2012-03-22 2013-03-15 Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage
US13/839,357 2013-03-15
PCT/EP2013/000893 WO2014139545A1 (en) 2012-03-22 2013-03-25 Improvements relating to transcatheter stent-valves

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018000203A Division JP2018094430A (ja) 2013-03-15 2018-01-04 経カテーテルステント弁に関する改良

Publications (3)

Publication Number Publication Date
JP2016509891A JP2016509891A (ja) 2016-04-04
JP2016509891A5 JP2016509891A5 (enrdf_load_stackoverflow) 2016-06-02
JP6272915B2 true JP6272915B2 (ja) 2018-01-31

Family

ID=54261402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015561945A Active JP6272915B2 (ja) 2013-03-15 2013-03-25 経カテーテルステント弁に関する改良

Country Status (6)

Country Link
EP (4) EP3777770A1 (enrdf_load_stackoverflow)
JP (1) JP6272915B2 (enrdf_load_stackoverflow)
CN (2) CN105188609B (enrdf_load_stackoverflow)
AU (2) AU2013382378B2 (enrdf_load_stackoverflow)
BR (1) BR112015022526B1 (enrdf_load_stackoverflow)
CA (1) CA2905544C (enrdf_load_stackoverflow)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US11207176B2 (en) 2012-03-22 2021-12-28 Boston Scientific Scimed, Inc. Transcatheter stent-valves and methods, systems and devices for addressing para-valve leakage
US20130274873A1 (en) 2012-03-22 2013-10-17 Symetis Sa Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
CN105188609B (zh) * 2013-03-15 2017-11-10 西美蒂斯股份公司 涉及经导管支架‑瓣膜的改进
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
DE202016008737U1 (de) 2015-12-15 2019-04-05 Neovasc Tiara Inc. Transseptales Zuführsystem
CN108882981B (zh) 2016-01-29 2021-08-10 内奥瓦斯克迪亚拉公司 用于防止流出阻塞的假体瓣膜
CN109996581B (zh) 2016-11-21 2021-10-15 内奥瓦斯克迪亚拉公司 用于快速收回经导管心脏瓣膜递送系统的方法和系统
US10653523B2 (en) 2017-01-19 2020-05-19 4C Medical Technologies, Inc. Systems, methods and devices for delivery systems, methods and devices for implanting prosthetic heart valves
US10561495B2 (en) 2017-01-24 2020-02-18 4C Medical Technologies, Inc. Systems, methods and devices for two-step delivery and implantation of prosthetic heart valve
US12029647B2 (en) 2017-03-07 2024-07-09 4C Medical Technologies, Inc. Systems, methods and devices for prosthetic heart valve with single valve leaflet
US12036113B2 (en) 2017-06-14 2024-07-16 4C Medical Technologies, Inc. Delivery of heart chamber prosthetic valve implant
US10973628B2 (en) * 2017-08-18 2021-04-13 Edwards Lifesciences Corporation Pericardial sealing member for prosthetic heart valve
CN107411849B (zh) * 2017-08-24 2018-11-30 北京航空航天大学 防瓣周漏经导管瓣膜系统及植入方法
EP3672530A4 (en) 2017-08-25 2021-04-14 Neovasc Tiara Inc. SEQUENTIALLY INSERTED TRANSCATHETER MITRAL VALVE PROSTHESIS
CN209474868U (zh) * 2017-09-04 2019-10-11 杭州启明医疗器械股份有限公司 一种牵引索褶皱裙边的支架装置及心脏瓣膜
US11147667B2 (en) * 2017-09-08 2021-10-19 Edwards Lifesciences Corporation Sealing member for prosthetic heart valve
JP7480944B2 (ja) * 2017-12-11 2024-05-10 カリフォルニア インスティテュート オブ テクノロジー 血管内埋込可能補綴弁の製造に関するシステム、デバイス、および方法
CN117481869A (zh) 2018-01-25 2024-02-02 爱德华兹生命科学公司 在部署后用于辅助置换瓣膜重新捕获和重新定位的递送系统
CN111867518B (zh) * 2018-03-08 2024-03-29 赛姆斯股份公司 具有可变直径的心脏瓣膜密封裙部
WO2019195860A2 (en) 2018-04-04 2019-10-10 Vdyne, Llc Devices and methods for anchoring transcatheter heart valve
EP3796873B1 (en) * 2018-05-23 2022-04-27 Corcym S.r.l. A cardiac valve prosthesis
US11857441B2 (en) 2018-09-04 2024-01-02 4C Medical Technologies, Inc. Stent loading device
US11071627B2 (en) 2018-10-18 2021-07-27 Vdyne, Inc. Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis
US10321995B1 (en) 2018-09-20 2019-06-18 Vdyne, Llc Orthogonally delivered transcatheter heart valve replacement
US10595994B1 (en) 2018-09-20 2020-03-24 Vdyne, Llc Side-delivered transcatheter heart valve replacement
US11344413B2 (en) 2018-09-20 2022-05-31 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11278437B2 (en) 2018-12-08 2022-03-22 Vdyne, Inc. Compression capable annular frames for side delivery of transcatheter heart valve replacement
US12186187B2 (en) 2018-09-20 2025-01-07 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11109969B2 (en) 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
DE102018126828A1 (de) * 2018-10-26 2020-04-30 Nvt Ag Herzklappenprothese
US11737872B2 (en) 2018-11-08 2023-08-29 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
US11253359B2 (en) 2018-12-20 2022-02-22 Vdyne, Inc. Proximal tab for side-delivered transcatheter heart valves and methods of delivery
WO2020146842A1 (en) 2019-01-10 2020-07-16 Vdyne, Llc Anchor hook for side-delivery transcatheter heart valve prosthesis
CN111437064A (zh) * 2019-01-17 2020-07-24 上海微创心通医疗科技有限公司 一种假体心脏瓣膜
US11273032B2 (en) 2019-01-26 2022-03-15 Vdyne, Inc. Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis
US11185409B2 (en) 2019-01-26 2021-11-30 Vdyne, Inc. Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis
WO2020181154A2 (en) 2019-03-05 2020-09-10 Vdyne, Inc. Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis
US11998447B2 (en) 2019-03-08 2024-06-04 Neovasc Tiara Inc. Retrievable prosthesis delivery system
US11173027B2 (en) 2019-03-14 2021-11-16 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
US11076956B2 (en) 2019-03-14 2021-08-03 Vdyne, Inc. Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis
WO2020198283A1 (en) * 2019-03-27 2020-10-01 Edwards Lifesciences Corporation Sealing member for prosthetic heart valve
CA3135753C (en) 2019-04-01 2023-10-24 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
US11452628B2 (en) 2019-04-15 2022-09-27 4C Medical Technologies, Inc. Loading systems for collapsible prosthetic heart valve devices and methods thereof
AU2020267390A1 (en) 2019-05-04 2021-11-11 Vdyne, Inc. Cinch device and method for deployment of a side-delivered prosthetic heart valve in a native annulus
US11779742B2 (en) 2019-05-20 2023-10-10 Neovasc Tiara Inc. Introducer with hemostasis mechanism
AU2020295566B2 (en) 2019-06-20 2023-07-20 Neovasc Tiara Inc. Low profile prosthetic mitral valve
CA3152042A1 (en) 2019-08-20 2021-02-25 Vdyne, Inc. Delivery and retrieval devices and methods for side-deliverable transcatheter prosthetic valves
EP4021445A4 (en) 2019-08-26 2023-09-20 Vdyne, Inc. LATERAL DELIVERY TRANSCATHETER PROSTHETIC VALVES AND METHODS FOR THEIR DELIVERY AND ANCHORING
CN113081386B (zh) * 2019-12-23 2023-09-19 先健科技(深圳)有限公司 覆膜支架
US11234813B2 (en) 2020-01-17 2022-02-01 Vdyne, Inc. Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery
US11931253B2 (en) 2020-01-31 2024-03-19 4C Medical Technologies, Inc. Prosthetic heart valve delivery system: ball-slide attachment
US12133797B2 (en) 2020-01-31 2024-11-05 4C Medical Technologies, Inc. Prosthetic heart valve delivery system: paddle attachment feature
US12053375B2 (en) 2020-03-05 2024-08-06 4C Medical Technologies, Inc. Prosthetic mitral valve with improved atrial and/or annular apposition and paravalvular leakage mitigation
US11992403B2 (en) 2020-03-06 2024-05-28 4C Medical Technologies, Inc. Devices, systems and methods for improving recapture of prosthetic heart valve device with stent frame having valve support with inwardly stent cells
AU2021259619B2 (en) * 2020-04-23 2024-11-28 Edwards Lifesciences Corporation Valved conduit prostheses
CN113768660A (zh) * 2020-06-10 2021-12-10 先健科技(深圳)有限公司 人工心脏瓣膜和人工心脏瓣膜系统
WO2022236929A1 (zh) * 2021-05-14 2022-11-17 上海臻亿医疗科技有限公司 一种心脏瓣膜假体装置
WO2025093685A1 (en) 2023-10-31 2025-05-08 Stentit Bv Fibrillated mesh for a medical implant and medical implant including the same
CN117224278B (zh) * 2023-11-10 2024-02-27 广东脉搏医疗科技有限公司 管腔流量调节器及冠状窦缩窄装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815844B1 (fr) 2000-10-31 2003-01-17 Jacques Seguin Support tubulaire de mise en place, par voie percutanee, d'une valve cardiaque de remplacement
US8579966B2 (en) * 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8840663B2 (en) 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
US8828078B2 (en) * 2003-12-23 2014-09-09 Sadra Medical, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US20070073387A1 (en) * 2004-02-27 2007-03-29 Forster David C Prosthetic Heart Valves, Support Structures And Systems And Methods For Implanting The Same
US7276078B2 (en) * 2004-06-30 2007-10-02 Edwards Lifesciences Pvt Paravalvular leak detection, sealing, and prevention
US20070179600A1 (en) * 2004-10-04 2007-08-02 Gil Vardi Stent graft including expandable cuff
US7914569B2 (en) * 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
JP4912395B2 (ja) * 2005-05-24 2012-04-11 エドワーズ ライフサイエンシーズ コーポレイション 迅速配置式補綴用心臓弁
CN100584292C (zh) * 2005-11-09 2010-01-27 温宁 人工心脏支架瓣膜
EP1948088A2 (en) * 2005-11-18 2008-07-30 Innovia LLC Trileaflet heart valve
US8834564B2 (en) * 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
DE202008018556U1 (de) * 2007-08-21 2015-10-26 Symetis Sa Eine Ersatzklappe
US9848981B2 (en) * 2007-10-12 2017-12-26 Mayo Foundation For Medical Education And Research Expandable valve prosthesis with sealing mechanism
EP4215162A1 (en) * 2008-07-15 2023-07-26 St. Jude Medical, LLC Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications
EP4541320A3 (en) * 2008-09-29 2025-07-09 Edwards Lifesciences CardiAQ LLC Heart valve
BR112012010321B8 (pt) * 2009-11-02 2021-06-22 Symetis Sa válvula de substituição para uso em um corpo humano
US8449599B2 (en) * 2009-12-04 2013-05-28 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
EP4494608A3 (en) 2010-04-21 2025-04-02 Medtronic, Inc. Prosthetic valve with sealing members
WO2012032187A1 (en) * 2010-09-10 2012-03-15 Symetis Sa Valve replacement devices, delivery device for a valve replacement device and method of production of a valve replacement device
RS62462B1 (sr) * 2010-10-05 2021-11-30 Edwards Lifesciences Corp Protetski srčani zalistak
EP2723273B1 (en) 2011-06-21 2021-10-27 Twelve, Inc. Prosthetic heart valve devices
EP4413954A3 (en) * 2011-12-06 2024-11-20 Aortic Innovations LLC Device for endovascular aortic repair and method of using the same
US20130274873A1 (en) 2012-03-22 2013-10-17 Symetis Sa Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage
US10413401B2 (en) * 2013-02-01 2019-09-17 Medtronic CV Luxembourg S.a.r.l. Anti-paravalvular leakage component for a transcatheter valve prosthesis
US9636222B2 (en) * 2013-03-12 2017-05-02 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak protection
US9326856B2 (en) * 2013-03-14 2016-05-03 St. Jude Medical, Cardiology Division, Inc. Cuff configurations for prosthetic heart valve
CN105188609B (zh) * 2013-03-15 2017-11-10 西美蒂斯股份公司 涉及经导管支架‑瓣膜的改进

Also Published As

Publication number Publication date
CN107714240B (zh) 2021-04-02
EP3357456A1 (en) 2018-08-08
CN105188609A (zh) 2015-12-23
EP2967845A1 (en) 2016-01-20
EP3616652A1 (en) 2020-03-04
AU2018203018B2 (en) 2019-03-28
CA2905544C (en) 2020-08-18
CA2905544A1 (en) 2014-09-18
BR112015022526A2 (pt) 2017-07-18
EP2967845B1 (en) 2018-08-29
AU2013382378A1 (en) 2015-10-08
CN105188609B (zh) 2017-11-10
EP3616652B1 (en) 2020-07-29
CN107714240A (zh) 2018-02-23
BR112015022526B1 (pt) 2020-12-15
EP3777770A1 (en) 2021-02-17
JP2016509891A (ja) 2016-04-04
AU2018203018A1 (en) 2018-05-17
AU2013382378B2 (en) 2018-03-15

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